Spectrum Analyzer

For more information on the Moku Go, Pro and Lab series specifications and applications visit the blog “Are you looking to combine your laboratory into one portable Moku Lab?” or download the datasheets from the download tab.

Moku:Go’s Spectrum Analyzer allows you to observe input signals in the frequency domain between DC and 30 MHz. The frequency downconversion / FFT hybrid approach provides significant improvement in dynamic range and spectral resolution compared to an FFT-based spectral analysis. View two channels of data simultaneously with a resolution bandwidth as low as 470 MHz over a minimum span of 100 Hz. The Spectrum Analyzer also features two integrated waveform generators capable of producing sine waves at up to 20 MHz.

Moku:Lab’s Spectrum Analyzer allows you to observe input signals in the frequency domain between DC and 250 MHz. View two channels of data simultaneously with a resolution bandwidth as low as 1 Hz over a minimum span of 100 Hz. The Spectrum Analyzer also features two integrated waveform generators capable of producing sine waves at up to 250 MHz.

Moku:Pro’s Spectrum Analyzer allows you to observe input signals in the frequency domain between DC and 300 MHz with an ultra-low noise floor. View four channels simultaneously with a resolution bandwidth as low as 2.2 Hz and a minimum span of 100 Hz. The Spectrum Analyzer also features four 500 MHz sinewave generators.

Moku:Go Features	Moku:Lab Features	Moku:Pro Features
High bandwidth input and output options: display and record power spectra or power spectral densities in the frequency domain from DC to 30 MHz. Generate two sine waves up to 20 MHz using Moku:Go’s built-in analogue outputs. Quickly measure key metrics by dragging measurement cursors onto features of interest using the graphical interface.	High bandwidth input and output options: display and record power spectra or power spectral densities in the frequency domain from DC to 250 MHz Generate two sine waves up to 250 MHz using Moku:Lab’s built-in analogue outputs Quickly measure key metrics by dragging measurement cursors onto features of interest using the iPad’s multi-touch interface Python, MATLAB, and LabVIEW APIs for advanced programming support	Display and record power spectra or power spectral densities in the frequency domain from DC to 300 MHz Generate four sine waves up to 500 MHz using Moku:Pro’s built-in analogue outputs Quickly measure key metrics by dragging measurement cursors onto features of interest using the multi-touch interface Live measurement functions: peak level, peak frequency, noise level

Available on

Interactively design and generate preset or custom IIR filters, all from an intuitive iPad interface, or with Python and MATLAB (LabVIEW coming soon).

Type	Moku:Go	Moku:Lab	Moku:Pro
Channel count	2 inputs / 2 outputs	2 inputs / 2 outputs	4 inputs / 4 outputs
Frequency range	DC to 30 MHz	DC to 250 MHz	DC to 300 MHz
Frequency span	100 Hz to 30 MHz	100 Hz to 250 MHz	100 Hz to 300 MHz
Minimum RBW	470 mHz	1 Hz	2.2 Hz
Video filter bandwidth	20 Hz to 610 kHz	10 Hz to 2.4 MHz	2.3 Hz to 4.6 MHz